5613016640 has 224 divisors, whose sum is σ = 17007840000. Its totient is φ = 1749135360.

The previous prime is 5613016637. The next prime is 5613016691. The reversal of 5613016640 is 466103165.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 5613016597 and 5613016606.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1205036 + ... + 1209684.

Almost surely, 2^5613016640 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5613016640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8503920000).

5613016640 is an abundant number, since it is smaller than the sum of its proper divisors (11394823360).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5613016640 is a wasteful number, since it uses less digits than its factorization.

5613016640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4698 (or 4674 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 32.

The square root of 5613016640 is about 74920.0683395310. The cubic root of 5613016640 is about 1777.1828348565.

The spelling of 5613016640 in words is "five billion, six hundred thirteen million, sixteen thousand, six hundred forty".